57126390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2297}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 137328480

約数和(自身を除く): 80202090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2297, 2487, 4145, 4594, 4974, 6891, 8290, 11485, 12435, 13782, 22970, 24870, 34455, 68910, 1904213, 3808426, 5712639, 9521065, 11425278, 19042130, 28563195, 57126390]

約数ペア:

[(1, 57126390), (2, 28563195), (3, 19042130), (5, 11425278), (6, 9521065), (10, 5712639), (15, 3808426), (30, 1904213), (829, 68910), (1658, 34455), (2297, 24870), (2487, 22970), (4145, 13782), (4594, 12435), (4974, 11485), (6891, 8290)]